257453779968

素因数分解:

$2^{10}\times 3^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1493}}^1$

素因数の和:1552

約数の個数: 704

約数和(自身を含む): 962971683840

約数和(自身を除く): 705517903872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 128, 132, 144, 154, 162, 168, 176, 189, 192, 198, 216, 224, 231, 243, 252, 256, 264, 288, 297, 308, 324, 336, 352, 378, 384, 396, 432, 448, 462, 486, 504, 512, 528, 567, 576, 594, 616, 648, 672, 693, 704, 729, 756, 768, 792, 864, 891, 896, 924, 972, 1008, 1024, 1056, 1134, 1152, 1188, 1232, 1296, 1344, 1386, 1408, 1458, 1493, 1512, 1536, 1584, 1701, 1728, 1782, 1792, 1848, 1944, 2016, 2079, 2112, 2187, 2268, 2304, 2376, 2464, 2592, 2673, 2688, 2772, 2816, 2916, 2986, 3024, 3072, 3168, 3402, 3456, 3564, 3584, 3696, 3888, 4032, 4158, 4224, 4374, 4479, 4536, 4608, 4752, 4928, 5103, 5184, 5346, 5376, 5544, 5632, 5832, 5972, 6048, 6237, 6336, 6804, 6912, 7128, 7168, 7392, 7776, 8019, 8064, 8316, 8448, 8748, 8958, 9072, 9216, 9504, 9856, 10206, 10368, 10451, 10692, 10752, 11088, 11264, 11664, 11944, 12096, 12474, 12672, 13437, 13608, 13824, 14256, 14784, 15309, 15552, 16038, 16128, 16423, 16632, 16896, 17496, 17916, 18144, 18711, 19008, 19712, 20412, 20736, 20902, 21384, 21504, 22176, 23328, 23888, 24057, 24192, 24948, 25344, 26874, 27216, 27648, 28512, 29568, 30618, 31104, 31353, 32076, 32256, 32846, 33264, 33792, 34992, 35832, 36288, 37422, 38016, 39424, 40311, 40824, 41472, 41804, 42768, 44352, 46656, 47776, 48114, 48384, 49269, 49896, 50688, 53748, 54432, 56133, 57024, 59136, 61236, 62208, 62706, 64152, 64512, 65692, 66528, 69984, 71664, 72576, 74844, 76032, 78848, 80622, 81648, 82944, 83608, 85536, 88704, 93312, 94059, 95552, 96228, 96768, 98538, 99792, 101376, 107496, 108864, 112266, 114048, 114961, 118272, 120933, 122472, 124416, 125412, 128304, 131384, 133056, 139968, 143328, 145152, 147807, 149688, 152064, 161244, 163296, 167216, 168399, 171072, 177408, 186624, 188118, 191104, 192456, 193536, 197076, 199584, 214992, 217728, 224532, 228096, 229922, 236544, 241866, 244944, 248832, 250824, 256608, 262768, 266112, 279936, 282177, 286656, 290304, 295614, 299376, 304128, 322488, 326592, 334432, 336798, 342144, 344883, 354816, 362799, 373248, 376236, 382208, 384912, 394152, 399168, 429984, 435456, 443421, 449064, 456192, 459844, 483732, 489888, 501648, 513216, 525536, 532224, 559872, 564354, 573312, 580608, 591228, 598752, 644976, 653184, 668864, 673596, 684288, 689766, 709632, 725598, 746496, 752472, 764416, 769824, 788304, 798336, 846531, 859968, 870912, 886842, 898128, 912384, 919688, 967464, 979776, 1003296, 1026432, 1034649, 1051072, 1064448, 1088397, 1119744, 1128708, 1146624, 1182456, 1197504, 1289952, 1306368, 1330263, 1337728, 1347192, 1368576, 1379532, 1451196, 1504944, 1528832, 1539648, 1576608, 1596672, 1693062, 1719936, 1741824, 1773684, 1796256, 1839376, 1934928, 1959552, 2006592, 2052864, 2069298, 2102144, 2128896, 2176794, 2239488, 2257416, 2293248, 2364912, 2395008, 2539593, 2579904, 2612736, 2660526, 2675456, 2694384, 2737152, 2759064, 2902392, 3009888, 3079296, 3103947, 3153216, 3193344, 3265191, 3386124, 3439872, 3547368, 3592512, 3678752, 3869856, 3919104, 3990789, 4013184, 4105728, 4138596, 4204288, 4353588, 4514832, 4586496, 4729824, 4790016, 5079186, 5159808, 5225472, 5321052, 5350912, 5388768, 5518128, 5804784, 6019776, 6158592, 6207894, 6306432, 6386688, 6530382, 6772248, 6879744, 7094736, 7185024, 7357504, 7618779, 7739712, 7838208, 7981578, 8026368, 8211456, 8277192, 8408576, 8707176, 9029664, 9311841, 9459648, 9580032, 10158372, 10319616, 10642104, 10701824, 10777536, 11036256, 11609568, 11972367, 12039552, 12317184, 12415788, 12612864, 13060764, 13544496, 13759488, 14189472, 14370048, 14715008, 15237558, 15479424, 15676416, 15963156, 16052736, 16554384, 16817152, 17414352, 18059328, 18623682, 18919296, 19160064, 20316744, 20639232, 21284208, 21555072, 22072512, 22856337, 23219136, 23944734, 24079104, 24634368, 24831576, 25225728, 26121528, 27088992, 27935523, 28378944, 28740096, 29430016, 30475116, 30958848, 31926312, 32105472, 33108768, 34828704, 35917101, 36118656, 37247364, 37838592, 40633488, 41278464, 42568416, 43110144, 44145024, 45712674, 46438272, 47889468, 48158208, 49663152, 50451456, 52243056, 54177984, 55871046, 56757888, 57480192, 58860032, 60950232, 61917696, 63852624, 66217536, 69657408, 71834202, 72237312, 74494728, 75677184, 81266976, 83806569, 85136832, 86220288, 88290048, 91425348, 92876544, 95778936, 96316416, 99326304, 104486112, 108355968, 111742092, 113515776, 117720064, 121900464, 123835392, 127705248, 132435072, 139314816, 143668404, 144474624, 148989456, 151354368, 162533952, 167613138, 170273664, 172440576, 176580096, 182850696, 185753088, 191557872, 198652608, 208972224, 216711936, 223484184, 227031552, 243800928, 251419707, 255410496, 264870144, 278629632, 287336808, 288949248, 297978912, 325067904, 335226276, 340547328, 353160192, 365701392, 371506176, 383115744, 397305216, 417944448, 433423872, 446968368, 454063104, 487601856, 502839414, 510820992, 529740288, 557259264, 574673616, 595957824, 650135808, 670452552, 681094656, 731402784, 766231488, 794610432, 835888896, 866847744, 893936736, 975203712, 1005678828, 1021641984, 1059480576, 1114518528, 1149347232, 1191915648, 1300271616, 1340905104, 1362189312, 1462805568, 1532462976, 1589220864, 1671777792, 1787873472, 1950407424, 2011357656, 2043283968, 2298694464, 2383831296, 2600543232, 2681810208, 2925611136, 3064925952, 3178441728, 3343555584, 3575746944, 3900814848, 4022715312, 4086567936, 4597388928, 4767662592, 5363620416, 5851222272, 6129851904, 7151493888, 7801629696, 8045430624, 9194777856, 9535325184, 10727240832, 11702444544, 12259703808, 14302987776, 16090861248, 18389555712, 21454481664, 23404889088, 28605975552, 32181722496, 36779111424, 42908963328, 64363444992, 85817926656, 128726889984, 257453779968]

約数ペア:

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(256, 1005678828), (264, 975203712), (288, 893936736), (297, 866847744), (308, 835888896), (324, 794610432), (336, 766231488), (352, 731402784), (378, 681094656), (384, 670452552), (396, 650135808), (432, 595957824), (448, 574673616), (462, 557259264), (486, 529740288), (504, 510820992), (512, 502839414), (528, 487601856), (567, 454063104), (576, 446968368), (594, 433423872), (616, 417944448), (648, 397305216), (672, 383115744), (693, 371506176), (704, 365701392), (729, 353160192), (756, 340547328), (768, 335226276), (792, 325067904), (864, 297978912), (891, 288949248), (896, 287336808), (924, 278629632), (972, 264870144), (1008, 255410496), (1024, 251419707), (1056, 243800928), (1134, 227031552), (1152, 223484184), (1188, 216711936), (1232, 208972224), (1296, 198652608), (1344, 191557872), (1386, 185753088), (1408, 182850696), (1458, 176580096), (1493, 172440576), (1512, 170273664), (1536, 167613138), (1584, 162533952), (1701, 151354368), (1728, 148989456), (1782, 144474624), (1792, 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(96228, 2675456), (96768, 2660526), (98538, 2612736), (99792, 2579904), (101376, 2539593), (107496, 2395008), (108864, 2364912), (112266, 2293248), (114048, 2257416), (114961, 2239488), (118272, 2176794), (120933, 2128896), (122472, 2102144), (124416, 2069298), (125412, 2052864), (128304, 2006592), (131384, 1959552), (133056, 1934928), (139968, 1839376), (143328, 1796256), (145152, 1773684), (147807, 1741824), (149688, 1719936), (152064, 1693062), (161244, 1596672), (163296, 1576608), (167216, 1539648), (168399, 1528832), (171072, 1504944), (177408, 1451196), (186624, 1379532), (188118, 1368576), (191104, 1347192), (192456, 1337728), (193536, 1330263), (197076, 1306368), (199584, 1289952), (214992, 1197504), (217728, 1182456), (224532, 1146624), (228096, 1128708), (229922, 1119744), (236544, 1088397), (241866, 1064448), (244944, 1051072), (248832, 1034649), (250824, 1026432), (256608, 1003296), (262768, 979776), (266112, 967464), (279936, 919688), (282177, 912384), (286656, 898128), (290304, 886842), (295614, 870912), (299376, 859968), (304128, 846531), (322488, 798336), (326592, 788304), (334432, 769824), (336798, 764416), (342144, 752472), (344883, 746496), (354816, 725598), (362799, 709632), (373248, 689766), (376236, 684288), (382208, 673596), (384912, 668864), (394152, 653184), (399168, 644976), (429984, 598752), (435456, 591228), (443421, 580608), (449064, 573312), (456192, 564354), (459844, 559872), (483732, 532224), (489888, 525536), (501648, 513216)]